Pepperl+Fuchs WCS-EIG310, Manual, Page: 25 / 33

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WCS-EIG310
Communication with WCS read heads
Address bits A1 and A0
Status bits
A1 A0 Reader address
0 0 Reader address 0
0 1 Reader address 1
1 0 Reader address 2
1 1 Reader address 3
DB ERR OUT Description
Optical state
of WCS reader
0 0 0
Current position value binary coded in P00...P18 Good
0 0 1 WCS reader outside of the code rail, not a position
value Good
P0...P18=0: WCS reader partly outside the code rail
P0=1, P2...P18=0: WCS reader completely outside
of the code rail
1 0 0
Current position value binary coded in P00...P18 Poor
1 0 1 No position value, WCS reader outside of the code
rail Poor
X 1 X
No position value, error message from WCS reader,
error number binary coded in P00...P18 -